id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,os,architecture,failure,testcase,blockedby,blocking,related,differential
5918,hsc2hs forces wordsize (i.e. -m32 or -m64) to be the choice of GHC instead of allowing a different (or no/default choice),Atze,,"I am not sure whether to call this a bug as it does not cause a failure of GHC but a failure of UHC which also uses hsc2hs.
The problem occurs when UHC builds for a different wordsize than GHC, in particular UHC 64 bits, GHC 32 bits. The wrapper then forces -m32 when running hsc2hs via the environment variable HSC2HS_EXTRA. This cannot be turned off. A (temporary) solution is to uncomment the following lines in the wrapper script /usr/bin/hsc2hs:
{{{
# -c*) HSC2HS_EXTRA=;;
# --cc=*) HSC2HS_EXTRA=;;
}}}
This turns off the extra flags when a C compiler is explicitly specified, amongst which the -m32, and just lets the user define (or not define) the required flags when another compiler is explicitly used.
",feature request,new,low,7.12.1,hsc2hs,7.4.1,,,,MacOS X,x86,Other,,,,#3681,